Camper Van in Green Automobile Aquarium Fish Tank Bubble Decoration Ornament, Small Fish Tank Bubbler Decor, Aquarium Accessories Fish Hide Landscaping Ornament, attach an aquarium air pump to see bubbles coming out of Muffler / Exhaust (air pump & hose required for bubbler, not included). Attractive looking, will bring color to any fish tank. This aquarium ornament is great for decorating your tank with minimum maintenance. The Camper Bus is designed so that fish can swim round and through. Makes for a great hiding spot and a nice decoration with a focal point to your aquarium. For this you will need an air pump which is not supplied. Your fish will love it. Fits standard aquarium air tubing. Compatible in both saltwater and freshwater aquariums. This aquarium ornament is great for decorating your aquarium with minimum maintenance. Aquarium H2o's decorations are 100% safe for fish made from special resin that is non toxic and designed specifically for use in aquariums and fish tanks. Will not alter Ph levels. We always recommend that you wash this aquarium ornament decoration in water prior to using in aquariums. Also sold in Red & Blue. Green Camper Bus Automobile Aquarium Fish Tank Bubble Decoration Ornament 6 Inch Long, Small Fish Tank Bubbler Decor, Aquarium Accessories Fish Hide Landscaping Ornament